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Contact

If you have any questions, suggestions, or other concerns, please do not hesitate to contact us.
Here are a number of ways to reach us; we hope they will help you to find the most appropriate contact person as easily as possible.

Public Key Infrastructure

For the safety of internet communications, Fraunhofer society operates a public key infrastructure. Our certification authority Fraunhofer Root CA is signed by German Telekom CA, which is already included in a large number of operating systems, applications and browsers.